German cockroaches favor warm, humid spaces near food and water — kitchens, behind appliances, under sinks — and Gadsden's Alabama has a humid subtropical climate with hot, humid summers, mild winters, and high annual rainfall, favoring year-round pest activity. keeps them active most of the year. American cockroaches, larger and reddish-brown, prefer basements, drains, and utility rooms. A significant stock of older early-20th-century homes downtown alongside newer suburban construction.
We start with an inspection to identify the species and the source — sanitation issue, moisture problem, or entry point. Treatment centers on gel bait placed in cracks, voids, and under appliances, not broadcast spraying, since German cockroaches in particular have developed resistance to many surface sprays. A follow-up visit confirms the bait is working and the population is dropping.